CN2417760Y - 牙齿内侧刷(上齿、下齿) - Google Patents

牙齿内侧刷(上齿、下齿) Download PDF

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Publication number
CN2417760Y
CN2417760Y CN 99214017 CN99214017U CN2417760Y CN 2417760 Y CN2417760 Y CN 2417760Y CN 99214017 CN99214017 CN 99214017 CN 99214017 U CN99214017 U CN 99214017U CN 2417760 Y CN2417760 Y CN 2417760Y
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古凤俊
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Abstract

一种能够刷清人的牙齿内侧面污物的牙刷,它是在现使用的牙刷(齿外侧刷)基础上,将刷柄前部适应上、下牙齿内侧接触做弯曲形状,刷头部分与刷柄垂直、刷面为凸圆弧状、每簇刷毛根部落在弹性泡沫垫层上,刷毛可随与内齿面接触压力变化自动浮动,从而能用来刷净牙齿内侧污物使用。

Description

牙齿内侧刷(上齿、下齿)
本实用新型涉及一种能刷净人牙齿内侧污物的牙刷。
目前，人们使用的牙刷构造是由刷柄、刷头和刷毛组成的。通过刷毛端部与牙齿外侧面接触运动，刷净牙齿外侧污物，但是牙齿内侧污物不能用此种牙刷清洁。
本实用新型的目的是提供一种牙刷，能方便的用于刷净牙齿(上、下齿)内侧的污物。
本实用新型的目的是这样实现的：刷柄前部适应使刷毛与上下齿内侧紧密接触设计成弯曲形状；上齿内侧刷柄前部相对柄下部纵向向后弯再折回向前弯曲；下齿内侧刷柄前部相对刷柄下部纵向向前弯再折回向后弯曲；刷头与刷柄相垂直，刷面为凸园弧状，使之与牙齿内侧相接触，每簇刷毛底部为弹性材料垫，每簇刷毛外径与刷体上的安装刷毛的孔留有间隙，使每簇刷毛随与齿内各点接触情况适压力变化自动浮动，达到齿面和齿间缝隙污物均能被刷毛清净之目的。
由于采用上述方案，可以使牙刷能刷净牙齿内侧污物。
下面结合附图对本实用新型进一步说明：
图1是本实用新型的牙内侧刷(下)结构图。
A-A图是内侧刷(下)刷头A-A剖面图。
图2是本实用新型的牙内侧刷(上)结构图。
B-B图是内侧刷(上)刷头B-B剖面图。
图中：1．刷柄；2．刷头；3．弹性垫；4．刷毛簇；5．粘合层。
在图1和图2和A-A、B-B剖面图中，刷头(2)在刷柄(1)的前端，各簇刷毛(4)安装在刷头(2)的相应孔中，在各簇刷毛(4)根部与刷头(2)中的弹性垫层(3)用粘合剂(5)粘合。各簇刷毛(4)可随与齿接触压力变化沿刷头(2)的刷毛内外浮动。刷头(2)上各簇刷毛(4)的顶端修饰成凸园弧状。

Claims (3)

1．一种牙刷，由刷柄、刷头和刷毛组成，其特征是：刷头与刷柄垂直、刷面为凸园弧状、每簇刷毛根部落在弹性泡沫垫上，刷柄前部适应刷面与上下齿内侧接触做成弯曲形状。
2．根据权利要求1所述的牙刷，其特征是：刷面由多簇刷毛组成、每簇刷毛根部与弹性垫体紧连，刷体上安装每簇刷毛的孔与每簇刷毛的外径留有适当间隙。
3．根据权利要求1所述的牙刷，其特征是：上齿内侧刷柄前部相对刷柄下部纵向向后弯再折回向前弯曲；下齿内侧刷柄前部相对刷柄下部纵向向前弯再折回向后弯曲。
CN 99214017 1999-06-16 1999-06-16 牙齿内侧刷(上齿、下齿) Expired - Fee Related CN2417760Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99214017 CN2417760Y (zh) 1999-06-16 1999-06-16 牙齿内侧刷(上齿、下齿)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99214017 CN2417760Y (zh) 1999-06-16 1999-06-16 牙齿内侧刷(上齿、下齿)

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CN2417760Y true CN2417760Y (zh) 2001-02-07

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CN 99214017 Expired - Fee Related CN2417760Y (zh) 1999-06-16 1999-06-16 牙齿内侧刷(上齿、下齿)

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CN (1) CN2417760Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102406310A (zh) * 2011-11-15 2012-04-11 唐福祥 一种t字形牙刷

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102406310A (zh) * 2011-11-15 2012-04-11 唐福祥 一种t字形牙刷

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Free format text: CORRECT: PATENTEE ADDRESS; FROM: ROOM 1101, DONGFANG BUILDING, NO. 235, NANGANG DISTRICT GARDEN STREET, HARBIN CITY, 150001 TO: GUOTONGZICHANPINGGUYOUXIAN COMPANY, ROOM 1202, DONGFANG BUILDING, NO. 235, NANGANG DISTRICT GARDEN STREET, HARBIN CITY, HEILONGJIANG PROVINCE, 150001

CP02 Change in the address of a patent holder

Address after: 150001, Heilongjiang Harbin Nangang District 235 Garden Street, room 1202, Tong Tong Asset Appraisal Co., Ltd.

Patentee after: Gu Fengjun

Address before: 1101 room 235, Eastern Mansion, 150001 Garden Street, Nangang District, Harbin

Patentee before: Gu Fengjun

C19 Lapse of patent right due to non-payment of the annual fee
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